Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Certain weather conditions are creating light pillars and sun dogs. This only happens when temperatures fall below 14 degrees ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The ring of light seen around the sun in areas of southern Louisiana today is a rare atmospheric phenomenon known as a sun ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...

For the Vietnamese, it is the year of the wood snake. Organizers add that Saturday night's celebration is to "remember, ...

The sun is currently at solar maximum, according to NASA, the peak of activity in its natural cycle, which is creating more ...

The sun is currently at solar maximum, according to NASA, the peak of activity in its natural cycle, which is creating more ...

Have you hoped to see the northern lights shine over Iowa? You may have a chance tonight if you head far enough north.